Posted by Chris Crew on 19/12/2021 22:54:20:
I have read the full article. Was a it scam or was it over-ambition? …
I'd say it started genuinely with a good idea that nearly worked, but turned into a scam when the promoters found the device couldn't be fixed and still make a profit. Flawed engineering that became a confidence trick when the promoters carried on selling them in full knowledge that it was no good.
Technical innovations often start by going through a rough patch when unexpected problems appear. It's a good tactic to avoid buying anything on the 'bleeding edge', but – if the product survives – the second generation is generally a good bet. The first motor cars were both expensive and almost completely impractical. In comparison what we drive today is remarkably slick for the money. But we live in a highly imperfect world – there's still room for Delorean overoptimism, Volkswagen fibs, Rover asset stripping and go-faster stripes!
Have to say most engineers are too honest to make good business men! Often more important to 'follow the money' than build stuff, however well-made it is.
Dave